Your PDF never leaves your browser

The free online PDF editor that keeps your files on your device.

PDF Toaster changes the text and images already in your PDF, and adds signatures, links, tables and notes. Plus 30 tools to merge, split, compress and convert. Free, with nothing uploaded.

  • No upload
  • No sign-up
  • No watermark
  • Free

A real editor, not just a viewer

Most free PDF tools only let you draw on top of a page. PDF Toaster edits the document itself, so a corrected sentence looks like it was always there.

  • Edit existing textRetype any line in its original font, size and colour, or change its style and move it.
  • Move and resize imagesMove, resize, rotate, crop or replace the pictures already in the PDF.
  • LayersPut any object in front of or behind any other, original content included.
  • Sign and fill inFill in forms, tick boxes and add a drawn, typed or uploaded signature.
  • Links and marksTurn text into links, and highlight, underline or strike it through.
  • Tables and shapesAdd editable tables, text boxes, arrows, stars and a dozen other shapes.
  • Notes and whiteoutLeave sticky notes, cover content with whiteout, and undo any step.
  • Private by designThe PDF is edited in your browser and never uploaded anywhere.
Open the editor →

How it works

  1. 1Open your PDFChoose a file or drop it on the page. It is opened by your browser, on your device.
  2. 2Make your changesEdit text and images, merge, compress, sign or convert. The work happens on your computer, not on a server.
  3. 3Download the resultSave the finished PDF straight to your device. Nothing is left behind anywhere else.

Why it stays private

Contracts, payslips, medical letters and IDs are exactly the files people need to edit. They should not have to travel to someone else's server to get a signature added.

Most online PDF tools
  • Upload your file to their servers
  • Process it there, often in a queue
  • Keep it for a while, then promise to delete it
PDF Toaster
  • Opens your file in your own browser
  • Does every edit on your device
  • Has nothing to store, so nothing to delete

All PDF tools

Common questions

Is PDF Toaster really free?

Yes. Every tool is free to use, with no sign-up and no watermark added to your files.

Are my files uploaded to a server?

No. Your PDFs are opened and processed by code running in your browser, on your own device. Their contents are never sent to us.

Can I edit the existing text in a PDF?

Yes. In the PDF editor you can retype text that is already in the document, change its size, colour and style, and move it, as well as move and resize original images.

Does it work on a phone or tablet?

Yes. It runs in any up-to-date browser on Android, iPhone, iPad, Windows, Mac and Linux, with nothing to install.

Is there a file size limit?

There is no upload limit, because nothing is uploaded. Very large documents are limited only by your device's memory.